🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.65 AU - 0.97 AU

Year: 279 Days

Day: 18.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,979,989 km

• M1: 56,698 km (0.092 R)
• M2: 333,603 km (0.079 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 10.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.02 AU - 5.12 AU

Year: 4371 Days

Day: 8.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,979,989 km

• M1: 158,275 km (0.062 R)
• M2: 229,932 km (0.11 R)
• M3: 301,141 km (0.098 R)
• M4: 494,870 km (0.056 R)
• M5: 617,839 km (0.119 R)
• M6: 712,684 km (0.027 R)
• M7: 984,354 km (0.035 R)
• M8: 1,109,418 km (0.077 R)
• M9: 1,325,886 km (0.075 R)
• M10: 1,491,042 km (0.119 R)
• M11: 1,569,581 km (0.081 R)
• M12: 1,744,910 km (0.036 R)
• M13: 1,814,024 km (0.099 R)
• M14: 2,070,883 km (0.105 R)
• M15: 2,416,454 km (0.12 R)
• M16: 2,525,362 km (0.07 R)
• M17: 2,619,908 km (0.116 R)
• M18: 2,812,889 km (0.116 R)
• M19: 2,894,569 km (0.104 R)
• M20: 2,977,147 km (0.112 R)
• M21: 3,127,942 km (0.081 R)
• M22: 3,229,818 km (0.118 R)
• M23: 3,332,891 km (0.107 R)
• M24: 4,633,794 km (0.082 R)
• M25: 4,828,720 km (0.088 R)
• M26: 5,146,017 km (0.118 R)
• M27: 5,449,850 km (0.1 R)
• M28: 5,552,325 km (0.025 R)
• M29: 5,969,105 km (0.077 R)
• M30: 6,202,777 km (0.073 R)
• M31: 6,374,515 km (0.106 R)
• M32: 6,722,779 km (0.115 R)
• M33: 7,032,745 km (0.113 R)
• M34: 7,347,350 km (0.098 R)
• M35: 7,574,888 km (0.097 R)
• M36: 7,967,134 km (0.09 R)
• M37: 8,460,807 km (0.11 R)
• M38: 8,771,522 km (0.118 R)
• M39: 9,085,827 km (0.028 R)
• M40: 9,330,270 km (0.088 R)
• M41: 9,404,021 km (0.105 R)
• M42: 10,329,434 km (0.08 R)
• M43: 11,127,090 km (0.066 R)
• M44: 11,705,136 km (0.035 R)
• M45: 11,997,899 km (0.098 R)
• M46: 12,078,083 km (0.107 R)
• M47: 12,509,224 km (0.12 R)
• M48: 12,644,910 km (0.066 R)
• M49: 12,726,590 km (0.09 R)
• M50: 13,441,967 km (0.101 R)
• M51: 13,973,040 km (0.05 R)
• M52: 14,113,811 km (0.09 R)
• M53: 15,055,530 km (0.082 R)
• M54: 15,228,914 km (0.064 R)
• M55: 15,958,652 km (0.087 R)
• M56: 16,135,477 km (0.057 R)
• M57: 16,312,900 km (0.099 R)
• M58: 16,491,071 km (0.109 R)
• M59: 16,669,840 km (0.104 R)
• M60: 16,849,208 km (0.116 R)
• M61: 16,939,266 km (0.068 R)
• M62: 17,119,681 km (0.084 R)
• M63: 17,512,675 km (0.054 R)
• M64: 17,878,142 km (0.111 R)
• M65: 19,270,899 km (0.086 R)
• M66: 20,282,479 km (0.069 R)
• M67: 20,378,222 km (0.101 R)
• M68: 20,505,979 km (0.115 R)
• M69: 21,832,014 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 7.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.71 AU - 18.67 AU

Year: 23796 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,979,989 km

• M1: 207,941 km (0.077 R)
• M2: 536,608 km (0.098 R)
• M3: 606,919 km (0.107 R)
• M4: 797,057 km (0.04 R)
• M5: 878,588 km (0.114 R)
• M6: 1,425,369 km (0.086 R)
• M7: 1,627,774 km (0.097 R)
• M8: 1,866,832 km (0.093 R)
• M9: 2,348,387 km (0.115 R)
• M10: 2,649,079 km (0.07 R)
• M11: 2,804,212 km (0.065 R)
• M12: 2,962,187 km (0.09 R)
• M13: 3,865,310 km (0.112 R)
• M14: 3,935,471 km (0.11 R)
• M15: 4,365,116 km (0.098 R)
• M16: 5,075,557 km (0.107 R)
• M17: 5,307,433 km (0.087 R)
• M18: 5,424,718 km (0.057 R)
• M19: 5,701,474 km (0.031 R)
• M20: 6,897,210 km (0.11 R)
• M21: 6,982,331 km (0.115 R)
• M22: 7,721,195 km (0.06 R)
• M23: 8,122,416 km (0.104 R)
• M24: 8,621,924 km (0.038 R)
• M25: 9,131,304 km (0.045 R)
• M26: 10,471,701 km (0.117 R)
• M27: 10,865,892 km (0.1 R)
• M28: 11,114,823 km (0.119 R)
• M29: 11,719,647 km (0.066 R)
• M30: 11,821,523 km (0.109 R)
• M31: 12,180,408 km (0.108 R)
• M32: 13,812,072 km (0.051 R)
• M33: 14,135,802 km (0.077 R)
• M34: 14,571,281 km (0.051 R)
• M35: 14,680,787 km (0.093 R)
• M36: 15,511,205 km (0.027 R)
• M37: 15,904,049 km (0.12 R)
• M38: 16,756,607 km (0.096 R)
• M39: 18,565,245 km (0.087 R)
• M40: 19,825,308 km (0.099 R)
• M41: 20,129,441 km (0.086 R)
• M42: 20,312,548 km (0.119 R)
• M43: 20,435,069 km (0.12 R)
• M44: 20,742,194 km (0.096 R)
• M45: 22,427,114 km (0.083 R)
• M46: 23,510,353 km (0.052 R)
• M47: 25,397,231 km (0.113 R)
• M48: 26,525,797 km (0.08 R)
• M49: 27,467,515 km (0.047 R)
• M50: 27,942,339 km (0.12 R)
• M51: 28,557,037 km (0.102 R)
• M52: 29,176,073 km (0.094 R)
• M53: 30,008,286 km (0.105 R)
• M54: 30,077,998 km (0.102 R)
• M55: 31,342,100 km (0.089 R)
• M56: 32,982,291 km (0.088 R)
• M57: 34,577,154 km (0.107 R)
• M58: 34,650,308 km (0.066 R)
• M59: 35,605,041 km (0.079 R)
• M60: 36,048,749 km (0.108 R)
• M61: 36,122,799 km (0.087 R)
• M62: 37,615,786 km (0.11 R)
• M63: 38,218,516 km (0.107 R)
• M64: 38,596,999 km (0.097 R)
• M65: 38,976,528 km (0.107 R)
• M66: 39,128,669 km (0.113 R)
• M67: 39,357,405 km (0.095 R)
• M68: 39,892,666 km (0.113 R)
• M69: 40,661,599 km (0.113 R)
• M70: 40,738,642 km (0.025 R)
• M71: 41,047,861 km (0.09 R)
• M72: 41,512,960 km (0.095 R)
• M73: 41,746,183 km (0.114 R)
• M74: 41,901,915 km (0.086 R)
• M75: 42,918,732 km (0.113 R)
• M76: 45,216,405 km (0.111 R)
• M77: 45,376,325 km (0.079 R)
• M78: 45,616,580 km (0.108 R)
• M79: 45,937,467 km (0.112 R)
• M80: 46,098,285 km (0.047 R)
• M81: 47,310,027 km (0.07 R)
• M82: 48,286,902 km (0.065 R)
• M83: 48,368,732 km (0.113 R)
• M84: 49,023,970 km (0.083 R)
• M85: 49,352,786 km (0.08 R)
• M86: 49,764,779 km (0.074 R)
• M87: 51,424,268 km (0.028 R)
• M88: 53,608,397 km (0.108 R)
• M89: 55,651,305 km (0.061 R)
• M90: 57,459,794 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 20,254 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit